3 Spectrum Analyzer Mode
3.7 Burst Power Measurement
3.7.2.2 Metrics
Displays the textual results.
Metrics window appears in the "Normal" on page 1294 view, as follows:
View Size Position
Normal One Third, full width Bottom
Name Corresponding Results Display
Format
Output Power
Above
Threshold or
Measured
Burst Width
n = 1 3
rd
Power Value above the threshold or measured burst width for N
averages, if averaging is on. An average consists of N acquisitions
of data which represents the current trace. If averaging is off, the
value of power averaged is the same as the Mean Transmit Power
of Current Data
99.99 dBm
Full Burst
Width
n = 1 9
th
Burst width that is determined by the "Threshold Level" on page
1319
999.9 us
Measured
Width
n = 1 10
th
Time length that is used to calculate Mean Transmit Power when
"Meas Method" on page 1323 is Measured Burst Width. If "Meas
Method" on page 1323 is set to Above Threshold, disappear from
the window
999.9 us
Above
Threshold Pts
n = 1 6
th
Number of points that were above the threshold level and were
used for the power calculation when "Meas Method" on page 1323
is Above Threshold Level
9999
Measured
Points
n = 1 6
th
Number of points that were used for the power calculation when
"Meas Method" on page 1323 is Measured Burst Width
9999
Abs Amplitude
Threshold
n = 1 5
th
Threshold value is the threshold (in dBm) above which the power is
calculated
99.99 dBm
Rel Amplitude
Threshold
Threshold (in dB) relative to the peak carrier level above which the
power is calculated
99.99 dB
Output power
(Current data)
n = 1 2
nd
Power value above the threshold or measured burst width. If
averaging is on, the power is for the latest acquisition
99.99 dBm
1240 Spectrum Analyzer Mode User's &Programmer's Reference
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